Transaction not yet indexed

mb1muxFcCm5ndawPBuj1CYqc4eEPCLAc44UT1shfW2EY7wKN9u6QAFB8KtQAnb8fsZhtxMMxTZR9gf3Ga6a4ibo

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.